Kukho izinto ezininzi ekukhetheni uhlobo lokuthwala oluqengqelekayo

Ukuthwala njengenxalenye ephambili yezixhobo zoomatshini, ngexesha lokusebenza kudlala indima ephambili, ngoko ke sikhetha uhlobo lokuthwala oluqengqelekayo yinto ebaluleke kakhulu,Ibhereyitha yeCWLsiza kukuxelela indlela esinokufumana ngayo ngokuchanekileyo uhlobo olufanelekileyo lwebheriya xa sikhetha uhlobo lwebheriya eliqengqelekayo, ngokusebenzisa ezi zinto ukukhetha uhlobo lwebheriya eliqengqelekayo.

 

Ukukhetha uhlobo olufanelekileyo lweibheyari eqengqelekayo, jonga ezi zinto ziphambili:

1. Iimeko zomthwalo

Ubungakanani, indlela kunye nohlobo lomthwalo kwi-bearing zezona ziseko ziphambili zokukhetha uhlobo lwe-bearing. Ukuba umthwalo mncinane kwaye uzinzile, ii-ball bearings azinyanzelekanga; Xa umthwalo mkhulu kwaye kukho impembelelo, kuyacetyiswa ukuba ukhethe ii-roller bearings; Ukuba i-bearing ixhomekeke kuphela kumthwalo we-radial, khetha i-radial contact ball bearing okanye i-cylindrical roller bearing; Xa umthwalo we-axial kuphela ufunyenwe, i-thrust bearing kufuneka ikhethwe; Xa i-bearing ixhomekeke kwi-radial kunye ne-axial loads, kukhethwa ii-angular contact bearings. Okukhona umthwalo we-axial umkhulu, kokukhona i-angle yoqhagamshelwano inkulu, kwaye ukuba kuyimfuneko, indibaniselwano ye-radial bearing kunye ne-thrust bearing nayo inokukhethwa. Kufuneka kuqatshelwe ukuba ii-thrust bearings azinakumelana nemithwalo ye-radial, kwaye ii-cylindrical roller bearings azinakumelana nemithwalo ye-axial.

 

2. Isantya sebhereyitha

Ukuba ubungakanani kunye nokuchaneka kwebheriyali kuyafana, isantya sokugqibela sebheriyali yebhola siphezulu kuneso sebheriyali yerola, ngoko ke xa isantya siphezulu kwaye ukuchaneka kokujikeleza kufuneka kube phezulu, kufuneka kukhethwe ibheriyali yebhola.

 

Iibheringi zokutyhalazinesantya esiphantsi sokunciphisa umda. Xa isantya sokusebenza siphezulu kwaye umthwalo we-axial ungemkhulu, iibheringi zebhola zoqhagamshelwano ze-angular okanye iibheringi zebhola ezinzulu zingasetyenziswa. Kwiibheringi ezijikelezayo ngesantya esiphezulu, ukuze kuncitshiswe amandla e-centrifugal asetyenziswa zizinto eziqengqelekayo kwindlela yokugijima yangaphandle yeringi, kuyacetyiswa ukuba ukhethe iibheringi ezinobubanzi obuncinci bangaphandle kunye nobubanzi bento eqengqelekayo. Ngokubanzi, kufuneka kuqinisekiswe ukuba ibheringi isebenza ngaphantsi kwesantya esimiselweyo. Ukuba isantya sokusebenza sidlula isantya esimiselweyo sebheringi, iimfuno zinokufezekiswa ngokunyusa inqanaba lokunyamezelana kwebheringi kunye nokwandisa ngokufanelekileyo i-radial clearance yayo.

 

3. Ukusebenza okuzilungelelanisayo

I-engile ye-offset phakathi kwe-axis yeringi yangaphakathi neyangaphandle ye-bearing kufuneka ilawulwe ngaphakathi kwexabiso elimiselweyo, kungenjalo umthwalo owongezelelweyo we-bearing uya kwanda kwaye ubomi bayo benkonzo buya kuncipha. Kwinkqubo ye-shaft enobunzima obuphantsi okanye ukuchaneka kokufakelwa okubi, i-engile yokuphambuka phakathi kwe-axis yeringi yangaphakathi neyangaphandle ye-bearing inkulu, kwaye kuyacetyiswa ukuba ukhethe i-self-aligning bearing. Njengeiibheringi zebhola ezizilungelelanisayo(udidi 1), iibheringi zerola ezizilungelelanisayo (udidi 2), njl.

 

4. Indawo evumelekileyo

Xa ubungakanani be-axial bulinganiselwe, kuyacetyiswa ukuba ukhethe iibheringi ezimxinwa okanye ezimxinwa kakhulu. Xa ubungakanani be-radial bulinganiselwe, kuyacetyiswa ukuba ukhethe ibheringi enezinto ezincinci eziqengqelekayo. Ukuba ubungakanani be-radial buncinci kwaye umthwalo we-radial mkhulu,iibheringi zerola yenalitiingakhethwa.

 

5. Ukusebenza kokuhlanganisa nokulungisa

Iindandatho zangaphakathi nezangaphandle zeiibheringi zerola ezithambileyo(Iklasi yesi-3) kunyeiibheringi zerola ezisilinda(Udidi N) lunokwahlulwa, nto leyo eyenza kube lula ukuhlanganisa nokuchitha.

 

6. Uqoqosho

Kwimeko yokuhlangabezana neemfuno zokusetyenziswa, i-bearing engabizi kakhulu kufuneka ikhethwe kangangoko kunokwenzeka. Ngokubanzi, ixabiso lee-ball bearing liphantsi kunelee-roller bearing. Okukhona udidi lokuchaneka kwe-bearing luphezulu, kokukhona ixabiso layo liphezulu.

Ukuba akukho mfuneko ikhethekileyo, iibheringi eziqhelekileyo zokuchaneka kufuneka zikhethwe kangangoko kunokwenzeka, kwaye kuphela xa kukho iimfuno eziphezulu zokuchaneka kokujikeleza, kufuneka kukhethwe iibheringi eziphezulu zokuchaneka.

 

I-Rolling bearing nayo yinto echanekileyo ngokwendlela yoomatshini, iintlobo zayo ze-rolling bearing nazo zininzi kakhulu, uluhlu lwezicelo nalo lubanzi ngokwendlela yokusetyenziswa, kodwa singakhetha i-rolling bearing efanelekileyo ngokweemeko ezithile kunye neemfuno, ukuze siphucule ngcono ukusebenza kwemveliso yezixhobo zoomatshini.

 

Ukuba ufuna ulwazi oluthe kratya malunga nemveliso, nceda unxibelelane nathi:

sales@cwlbearing.com

service@cwlbearing.com